Reconfigurable intelligent surface enabled joint backscattering and communication
Reconfigurable intelligent surface (RIS) as an essential topic in the sixth-generation (6G)
communications aims to enhance communication performance or mitigate undesired …
communications aims to enhance communication performance or mitigate undesired …
Safeguarding Next Generation Multiple Access Using Physical Layer Security Techniques: A Tutorial
Driven by the ever-increasing requirements of ultra-high spectral efficiency, ultra-low
latency, and massive connectivity, the forefront of wireless research calls for the design of …
latency, and massive connectivity, the forefront of wireless research calls for the design of …
Performance Analysis for Relay Assisted Short-Packet Backscatter Communications
Most of works on backscatter communication (BackCom) assume the availability of a direct
link from the BackCom transmitter to its receiver and the long-packet transmission for …
link from the BackCom transmitter to its receiver and the long-packet transmission for …
Improved Energy-Based Signal Detection for Ambient Backscatter Communications
S Zargari, C Tellambura… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In ambient backscatter communication (AmBC) systems, passive tags connect to a reader by
reflecting an ambient radio frequency (RF) signal. However, the reader may not know the …
reflecting an ambient radio frequency (RF) signal. However, the reader may not know the …
Outage Analysis for a STAR-RIS-Segmented Symbiotic Backscatter NOMA System
Z Wen, H Ding, M Elkashlan, C Yuen… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
This paper proposes a simultaneous transmitting and reflecting reconfigurable intelligent
surface (STAR-RIS) segmented symbiotic backscatter non-orthogonal multiple access …
surface (STAR-RIS) segmented symbiotic backscatter non-orthogonal multiple access …
Full-Duplex-Enhanced Wireless-Powered Backscatter Communication Networks: Radio Resource Allocation and Beamforming Joint Optimization
Backscatter communication, as an important technique in green Internet of Things, has been
concerned by academic and industry to improve system capacity and simultaneously reduce …
concerned by academic and industry to improve system capacity and simultaneously reduce …
Uplink Data Rate Maximization in Multi-Cell BackCom NOMA Systems
This paper investigates a backscatter communication (BackCom) non-orthogonal multiple
access (NOMA) system with numerous base stations (BSs) and backscatter devices (BDs) …
access (NOMA) system with numerous base stations (BSs) and backscatter devices (BDs) …
Performance evaluation of NOMA networks powered by harvested energy with antenna selection under shadowed fading
K Ho-Van - Telecommunication Systems, 2024 - Springer
Non-orthogonal multiple access (NOMA) enables the concurrent transmission of numerous
user signals, ameliorating spectral efficiency by superimposing these signals. NOMA users …
user signals, ameliorating spectral efficiency by superimposing these signals. NOMA users …
Optimization of Rate-Splitting Multiple Access with Integrated Sensing and Backscatter Communication
An integrated sensing and backscatter communication (ISABC) system is introduced herein.
This system features a full-duplex (FD) base station (BS) that seamlessly merges sensing …
This system features a full-duplex (FD) base station (BS) that seamlessly merges sensing …
RIS-aided NOMA with Nonlinear Energy Harvesting Under Channel State Error and Nakagami-m Fading: Performance Evaluation
K Ho-Van - Wireless Personal Communications, 2024 - Springer
Nonorthogonal multiple access (NOMA) is used to superpose multifarious user signals for
concurrent transmission, enhancing spectral efficiency. Additionally, wireless energy …
concurrent transmission, enhancing spectral efficiency. Additionally, wireless energy …